Featuring 15 companies in Sofia, Bulgaria that offer Maintenance & Support services!

Leading agencies include Bulgarian Software House - BSH, INDUSTRIA, Bulcode, DevriX and hack bg - Blockchain & DLT Solutions. A total of 15 Maintenance & Support providers in Sofia, Bulgaria are ready to help. They serve clients such as Finance, E-commerce, Technology, Healthcare, Businesses, Trade, Legal, Brands, Fintech and Banking. Population of Sofia, Bulgaria is 1,286,383.

Average starting budget
$8,364
while min. project budget is $500
based on 15 profiles
Average hourly rate
$74
and starting from $10 / hr
based on 15 profiles
Popular skills
JavaScriptHTML/CSSWordPresseBLPHPJavaCSS3CBDCReactHTML5
Key technical proficiencies
based on found companies
Also specialize in
Maintenance & Support (15)Software Development (10)Web & Software Development (10)Web Design (UI/UX) (7)App Designing (UI/UX) (6)
Complementary specialties
validated by client feedback
Maintenance & Support services keep your software and systems running smoothly after launch. This includes regularly applying updates and patches to fix bugs, monitoring performance to catch issues early, backing up data to prevent loss, and offering help-desk support when users need assistance. Sub-services can include scheduled health checks, emergency troubleshooting, user training, system documentation updates, and on-call support to resolve critical problems quickly and minimize downtime.
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Trusted by
Google
Microsoft
Airbnb
Spotify
Netflix

Found 15 matching agencies

D
Sofia, Bulgaria

DevriX is a trusted partner for businesses looking to scale their online presence. With expertise in web & software development, e-commerce development, maintenance & support, and more, they help clients achieve long-term results through strategic consulting, roadmap development, and execution. Their agile approach and focus on growth ideas enable businesses to move fast and experiment with new strategies. DevriX has a strong track record of delivering successful projects for various industries, including media companies, publishing sites, and customer service platforms.

team of 26 - 50 people

15+ years of industry experience

rate $100 - $150 / hr

min project budget $10k

W
Sofia, Bulgaria

WebsiteBuilderBG offers expert web development, e-commerce solutions, web hosting, maintenance & support, UI/UX design, and SEO optimization. By partnering with WebsiteBuilderBG, businesses can create professional websites that drive sales and establish a strong online presence. With expertise in responsive web design, content creation, and search engine marketing, WebsiteBuilderBG helps businesses succeed in today's digital landscape. From website development to ongoing support, WebsiteBuilderBG provides comprehensive solutions for businesses looking to grow their online presence.

team of 2 - 10 people

9 years of industry experience

contact for pricing

min project budget $1k

V
Sofia, Bulgaria

Vipe Studio offers top-notch WordPress solutions for enterprises, providing expert development services that drive online success. From website design and development to SEO optimization and content creation, their team of professionals delivers high-quality results that boost brand visibility and customer engagement. By leveraging the latest technologies and methodologies, Vipe Studio helps businesses establish a strong online presence, increase conversions, and stay ahead of the competition.

team of 2 - 10 people

9 years of industry experience

rate $100 - $150 / hr

min project budget $5k

C
Minneapolis, United States

Coherent Solutions is a leading digital product engineering company that offers a range of services to protect businesses. They take the time to understand their clients' needs and work collaboratively to deliver successful projects. With expertise in software development, mobile app development, big data & BI, AI development, IoT development, cloud computing, maintenance & support, and app designing (UI/UX), Coherent Solutions helps businesses transform their ideas into digital innovations. Their services can benefit clients by enhancing operational efficiency, driving scientific research, and creating ext-generation solutions. By partnering with Coherent Solutions, businesses can increase velocity, decrease the total cost of development, and achieve strategic goals.

team of 501 - 1000 people

30+ years of industry experience

rate $50 - $75 / hr

min project budget $10k

Bulgarian Software House - BSH is a trusted Microsoft partner in Bulgaria. With over 30 years of experience, we provide custom developed software solutions for businesses. Our team of experts helps customers manage their licensing environments and deliver better service to their customers. We are an Adobe Authorized Reseller and Symantec Authorized Reseller, offering security end storage management solutions. Our services include web & software development, mobile app development, cloud consulting, cloud computing services, maintenance & support.

team of 2 - 10 people

20+ years of industry experience

rate $25 - $50 / hr

min project budget $1k

E
Brussels, Belgium

Evermore creates custom web platforms and apps that enable purpose-driven organisations to achieve their mission. With expertise in web & software development, mobile app development, testing services, maintenance & support, web design (UI/UX), and app designing (UI/UX), they provide clients with innovative solutions to enhance their online presence. By leveraging flexible and creative coding solutions, Evermore helps businesses scale their operations and increase their subscriber base. The company's reliable and trustworthy approach ensures that clients receive high-quality services that meet their evolving needs. Whether it's developing a bespoke software solution or designing a visually appealing website, Evermore's team of experts works closely with clients to deliver tailored outcomes.

team of 2 - 10 people

15+ years of industry experience

rate $50 - $75 / hr

min project budget $10k

This company specializes in providing comprehensive blockchain development services, including smart contracts, decentralized applications, and software development kits. By leveraging cutting-edge technologies like Ethereum and zero-knowledge proofs, they craft tailored solutions that meet the unique needs of their clients. Their expertise spans public and private blockchain development, ensuring seamless integration of blockchain technology into business operations. The company's focus on discovery and strategy enables them to create bespoke blockchain development strategies that align with client goals. From concept to deployment, their rigorous testing protocols guarantee high-quality products that exceed expectations.

team of 2 - 10 people

9 years of industry experience

rate $50 - $75 / hr

min project budget $5k

E
Sofia, Bulgaria

Extensa provides a wide range of services to help businesses succeed online. With expertise in e-commerce development, maintenance & support, business services, digital marketing, and advertising, Extensa helps small and medium-sized businesses enhance their online presence and drive sales. The company's technical review service includes Magento core, integrations, databases, security checks, and theme reviews, ensuring seamless performance and optimal SEO. Extensa also offers monthly-based hourly packages for support, maintenance, and enhancement of Magento stores. Additionally, the company has experience with various integrations, such as shipment and payment methods, data tracking tools, mass mail systems, ERPs, CRMs, SCMs, social feeds, and more. By choosing Extensa, businesses can consult with experts to determine the best solution for their specific needs.

team of 2 - 10 people

15+ years of industry experience

rate $100 - $150 / hr

min project budget $25k

P
Sofia, Bulgaria

Private Devops LTD. offers comprehensive DevOps services to empower businesses for long-term success. By providing customized solutions, proactive monitoring, and scalability, the company ensures that clients can run their business effectively with minimal downtime and maximum security. The team at Private Devops LTD. works closely with clients to structure services according to unique business requirements, ensuring a collaborative partnership that drives business progression. With expertise in cloud management, server maintenance, and IT services, Private Devops LTD. helps businesses optimize resources utilization, bring savings in the future, and enhance overall system performance.

team of 2 - 10 people

2 years of industry experience

rate $50 - $75 / hr

contact for pricing

I
London, United Kingdom

INDUSTRIA empowers organizations to achieve efficiency and innovation through a wide range of solutions. With expertise in Web & Software Development, Web3 / Blockchain Development, Maintenance & Support, and more, this company creates opportunities for success by providing quality technology solutions globally. By leveraging Distributed Ledger Technology, CBDC, eBL, Smart Contracts, and App Development, INDUSTRIA tackles critical fintech issues and modernizes trade finance with fully automated logistical and regulatory requirements. Their focus on partnership enables founders to unlock or accelerate value creation and rapidly achieve their mission.

team of 2 - 10 people

20+ years of industry experience

contact for pricing

contact for pricing

B
Sofia, Bulgaria

Bulcode is a trusted digital solutions provider that offers a wide range of services to help businesses succeed. With expertise in web and software development, mobile app development, e-commerce development, testing services, IT staff augmentation, maintenance & support, web design (UI/UX), app designing (UI/UX), and digital marketing, Bulcode helps clients transform their ideas into successful digital realities. By leveraging cutting-edge technologies such as modern programming languages and frameworks, Bulcode provides tailored solutions to meet the unique needs of its clients. Whether you need a robust e-commerce platform, a mobile app that drives engagement, or a custom software solution that streamlines your operations, Bulcode has the expertise and resources to deliver. With years of experience in delivering high-quality digital solutions, Bulcode is well-equipped to help businesses like yours thrive in today's digital landscape.

team of 2 - 10 people

9 years of industry experience

rate $50 - $75 / hr

min project budget $10k

N
Warsaw, Poland

NATEK delivers projects worldwide from the CEE region. Join NATEK and become a part of community where you can thrive and grow your career in IT. Their team is their most valuable asset, aiming to inspire each other to reach full potential. They provide a range of services including Mobile App Development, Software Development, Big Data & BI, Testing Services, IT Services & Consulting, Cloud Consulting, Cybersecurity & Pentesting, IT Staff Augmentation, Cloud Computing Services, and Maintenance & Support. These services can benefit clients by increasing efficiency, improving productivity, and enhancing overall IT capabilities.

team of 101 - 250 people

20+ years of industry experience

contact for pricing

contact for pricing

A
Sofia, Bulgaria

Axxa Studio is a digital agency that crafts WordPress sites, creates graphic materials, and provides marketing expertise to help businesses succeed. Their services include web design, graphics, marketing, advertising, content creation, SEO, social media marketing, and more. By leveraging their expertise, clients can increase conversion rates, boost sales, and establish a strong online presence. Axxa Studio's mission is to find a brand's truth and bring it to life through creativity and communication.

team of 2 - 10 people

unknown

contact for pricing

contact for pricing

S
Sofia, Bulgaria

Sorcible is a leading staff augmentation service provider that offers a range of services to help businesses succeed. With expertise in web & software development, e-commerce development, IT staff augmentation, maintenance & support, Sorcible helps companies like yours set up dedicated offshore teams, design and build applications from scratch, or upgrade existing functionalities. By leveraging top talent in Salesforce, Magento, BigCommerce, and Shopify, Sorcible enables businesses to focus on boosting sales, improving customer experience, and driving ecommerce growth.

team of 2 - 10 people

5 years of industry experience

rate $50 - $75 / hr

min project budget $10k

S
Sofia, Bulgaria

Supportica Solutions provides a range of services to help businesses succeed in an ever-changing market. Their scalable solutions are designed to grow and adapt with your business, ensuring that you have the support you need to achieve your goals. The company's flexible conditions allow clients to meet changing market conditions. Supportica Solutions uses a 6-D Process to deliver exceptional results, which includes clearly identifying scope, goals, and objectives, developing a customized plan, implementing the solution, monitoring progress, and utilizing specialized expertise to improve processes continuously. The company provides back office services, software development, IT staff augmentation, maintenance & support, business services, customer service outsourcing, and call center services. These services can benefit clients by maximizing efficiency, delivering high-quality results at a cost-effective manner, and providing flexible conditions to meet changing market conditions.

team of 26 - 50 people

6 years of industry experience

contact for pricing

min project budget $5k

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Understanding maintenance & support services for your business

Maintenance & support services have evolved significantly and today cover much more than simply troubleshooting issues. Decision-makers who partner with experienced providers gain proactive support aimed at enhancing system reliability, security, and performance. Typically, these services help maintain software applications, websites, and IT infrastructure, ensuring seamless operations and minimizing downtime.

Industry overview and key technologies

The maintenance & support industry has rapidly advanced, leveraging technologies like cloud-based monitoring tools, AI-driven analytics, and automation platforms such as ServiceNow, Zendesk, and Jira. Providers now offer continuous monitoring, performance optimization, security patches, and regular software updates, allowing businesses to focus on their core operations.

Common questions companies ask before choosing an agency

  • What specific services are included in standard maintenance & support?
  • How quickly does the agency respond to issues or downtime?
  • Are there flexible plans suitable for changing business needs?
  • Does the provider have expertise with our specific technology stack?

Benefits and pitfalls to consider

Key benefits include reduced operational risks, improved security, lower downtime, and predictable IT expenses. However, pitfalls can arise from unclear agreements, inadequate response times, or providers lacking specialized expertise. Choosing a provider with clear service-level agreements (SLAs) and transparent communication is crucial.

Typical project timelines

Most maintenance & support contracts run annually, but initial setup and onboarding typically take 1-4 weeks. Emergency support is often available immediately, while routine maintenance activities are regularly scheduled.

Ultimately, selecting the right maintenance & support partner offers stability, efficiency, and peace of mind, positioning your business for sustained growth and success.

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